173840427

素因数分解:

$3^2\times {\mathrm{4153}}^1\times {\mathrm{4651}}^1$

素因数の和:8810

約数の個数: 12

約数和(自身を含む): 251217304

約数和(自身を除く): 77376877

約数列:

[1, 3, 9, 4153, 4651, 12459, 13953, 37377, 41859, 19315603, 57946809, 173840427]

約数ペア:

[(1, 173840427), (3, 57946809), (9, 19315603), (4153, 41859), (4651, 37377), (12459, 13953)]